255512006 has 16 divisors (see below), whose sum is σ = 406938816. Its totient is φ = 119907456.

The previous prime is 255512003. The next prime is 255512027. The reversal of 255512006 is 600215552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255512003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2240 + ... + 22716.

It is an arithmetic number, because the mean of its divisors is an integer number (25433676).

Almost surely, 2^255512006 is an apocalyptic number.

255512006 is a deficient number, since it is larger than the sum of its proper divisors (151426810).

255512006 is a wasteful number, since it uses less digits than its factorization.

255512006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20863.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 255512006 is about 15984.7429131657. The cubic root of 255512006 is about 634.5567046803.

Adding to 255512006 its reverse (600215552), we get a palindrome (855727558).

The spelling of 255512006 in words is "two hundred fifty-five million, five hundred twelve thousand, six".